Mothers who struggle with depression tend to take longer to respond to their child during back-and-forth dialogue.

Twitter was blocked in Turkey for about 12 hours at the height of rescue and relief efforts in the aftermath of a massive earthquake, severely hampering a vital tool for disaster response.

It's tough to find health stock photos, particularly free ones, showing darker-skinned people, research finds.

From insects to birds to bats to frogs, these little loudmouths have found ingenious ways to deliver their messages at high volume.

The US government regulates many industries, but social media companies don’t neatly fit existing regulatory templates. Systems that deliver energy may be the closest analog.

A study overturns the long-held belief that ancient species grew at slow, steady pace, and offers insights into human maturation.

A new paper offers recommendations on the best way for physicians to talk about brain atrophy with patients who have multiple sclerosis.

It’s tempting to focus on the minority of Americans who hold negative views about scientists. But blaming others for their lack of trust won’t build the relationships that can boost trust.